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Danburite
Danburite

Zinnwaldite
Zinnwaldite



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Danburite
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Zinnwaldite

Danburite Vs Zinnwaldite

Astrology

Origin

USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
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Color

Yellow, Brown, Colorless, White, gray, Brownish
Yellow, Violet, Green, Brown, White, gray, Greenish

Streak

White
White

For which Rashi?

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Planet

-
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Element of Planets

-
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Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

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Powers

-
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

Brittle
Elastic

Solubility

-
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Durability

-
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Specific Gravity

2.97-3.032.9-3.1
1 7.18
👆🏻

Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven

Cleavage

{001} Poor
Perfect basal {001}

Mohs Hardness

73.5-4.0
2 10
👆🏻

Chemical Composition

CaB 2(SiO 4) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Optical Properties

Luster

Vitreous, Greasy
Pearly, Vitreous

Pleochroism

Weak: pale yellow yellow
Distinct

Dispersion

0.020.02
0.005 1
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Transparency

-
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Refractive Index

1.627-1.6391.565-1.625
1 3.25
👆🏻

Optic Character

Biaxial/+
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Crystal System

Orthorhombic
monoclinic

Birefringence

0.0060.040-0.050
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

Supports heart health
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Respiratory

Good
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Reproductive

-
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Digestive

-
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Psychology

Spiritual Awareness
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Healing

Emotional healing
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Qualities Associated

Spiritual Awakening
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Danburite Vs Zinnwaldite Fracture

Fracture is an important parameter when you compare Danburite and Zinnwaldite Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Zinnwaldite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Danburite is Uneven, ConchoidalWalter Schumann and Conchoidal. Zinnwaldite fracture is Uneven.

Danburite Vs Zinnwaldite Luster

A primary knowledge about Danburite vs Zinnwaldite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Danburite exhibits Vitreous and Greasy luster. Zinnwaldite, on other hand, exhibits Pearly and Vitreous luster.